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Analog Devices, Inc. patents


      
Recent patent applications related to Analog Devices, Inc.. Analog Devices, Inc. is listed as an Agent/Assignee. Note: Analog Devices, Inc. may have other listings under different names/spellings. We're not affiliated with Analog Devices, Inc., we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Analog Devices, Inc.-related inventors



Control techniques for motor driven systems

Analog Devices

Control techniques for motor driven systems

Search recent Press Releases: Analog Devices, Inc.-related press releases
Count Application # Date Analog Devices, Inc. patents (updated weekly) - BOOKMARK this page
12014031306510/23/14 new patent  Clock signal error correction in a digital-to-analog converter
22014029224910/02/14Control techniques for motor driven systems
32014028516709/25/14Auto-tuning switching regulator
42014026051509/18/14System and method for run-time hermeticity detection of a capped mems device
52014026061109/18/14Xy-axis gyroscopes with electrode configuration for detecting quadrature errors and out-of-plane sense modes
62014026246409/18/14Laterally coupled isolator devices
72014026452009/18/14Integrated circuit structure and method for protection from damage to gate dielectric
82014026488109/18/14Methods and structures to facilitate through-silicon vias
92014026557809/18/14Fine timing adjustment method
102014026633209/18/14Isolator-based transmission system with side isolator channel for refresh signals
112014026635809/18/14Low-distortion programmable capacitor array
122014026637309/18/14Integrated delayed clock for high speed isolated spi communication
132014026637609/18/14Active clock tree for data converters
142014026643709/18/14Active cascode circuit using backgate control
152014026644109/18/14Three stage amplifier
162014026647609/18/14Extended range ring oscillator using scalable feedback
172014026648109/18/14Oscillator with primary and secondary lc circuits
182014026656609/18/14Composite resistors
192014026684409/18/14Method and device for improving convergence time in correlation-based algorithms
202014026684709/18/14Background calibration of adc reference voltage due to input signal dependency
212014026986309/18/14Transmitter lo leakage calibration scheme using loopback circuitry
222014026986609/18/14Apparatus and methods for loss of signal detection
232014026997909/18/14All digital zero-voltage switching
242014026998809/18/14Radio frequency domain digital pre-distortion
252014027000109/18/14Quadrature error detection and correction
262014027000209/18/14System and method quadrature error detection and correction
272014027390209/18/14Quadrature error correction using polynominal models in tone calibration
282014028042109/18/14Fft accelerator
292014028165409/18/14Synchronizing data transfer from a core to a physical interface
302014025101109/11/14Tilt mode accelerometer with improved offset and noise performance
312014025335309/11/14Apparatus and method for reducing sampling circuit timing mismatch
322014025483509/11/14Packaged microphone system with a permanent magnet
332014024709509/04/14Frequency temperature offset compensation
342014025004109/04/14Distributed factor graph system
352014023243508/21/14Analog minimum or maximum voltage selector circuit
362014023246008/21/14Differential charge reduction
372014023377308/21/14Charge sharing analog computation circuitry and applications
382014022520308/14/14Packages and methods for packaging mems microphone devices
392014022522808/14/14Apparatus for transceiver signal isolation and voltage clamp and methods of forming the same
402014022567308/14/14Variable gain amplifier
412014021752108/07/14Mems device with stress relief structures
422014021756608/07/14Double-sided package
432014021815308/07/14Step up or step down micro-transformer with tight magnetic coupling
442014022072308/07/14Methods and structures for using diamond in the production of mems
452014022343908/07/14Superscalar control for a probability computer
462014020884907/31/14Teeter totter accelerometer with unbalanced mass
472014021053807/31/14Multiple ramp variable attenuator
482014021054607/31/14Tuning circuitry and method for active filters
492014020342207/24/14Microchip with blocking apparatus and method of fabricating microchip
502014019753107/17/14Compact device package
512014019054307/10/14Wafer scale thermoelectric energy harvester
522014019178307/10/14Pin driver circuit with improved swing fidelity
532014019180007/10/14Multiple winding transformer coupled amplifier
542014019309007/10/14Apparatus and methods for reducing common-mode noise in an imaging system
552014019558107/10/14Fixed point division circuit utilizing floating point architecture
562014017635606/26/14Apparatus and methods for voltage comparison
572014017552406/26/14Vertically integrated systems
582014017560006/26/14Vertically integrated systems
592014017623206/26/14Cartesian feedback loop transmitter with improved loop filter
602014017657106/26/14Block-based signal processing
612014016710406/19/14Interface protection device with integrated supply clamp and method of forming the same
622014016710506/19/14Devices for monolithic data conversion interface protection and methods of forming the same
632014016710606/19/14Interface protection device with integrated supply clamp and method of forming the same
642014015922606/12/14Compact sensor module
652014015980506/12/14Sub-gate delay adjustment using digital locked-loop
662014015981306/12/14Enhanced transconductance circuit
672014015383406/05/14Hough transform for circles
682014015155706/05/14Photonic sensor and a method of manufacturing such a sensor
692014015228006/05/14Apparatus and method for distributing power-up power dissipation
702014015248006/05/14Enhanced second order noise shaped segmentation and dynamic element matching technique
712014015268006/05/14System and method for efficient resource management of a signal flow programmed digital signal processor code
722014014424005/29/14Apparatus and methods for ultrasound probes
732014014578105/29/14Apparatus and methods for ultrasound transmit switching
742014014578505/29/14Apparatus and methods for equalization
752014014586705/29/14Switching scheme for isi mitigation in data converters
762014013873505/22/14Junction-isolated blocking voltage devices with integrated protection structures and methods of forming the same
772014013873505/22/14Junction-isolated blocking voltage devices with integrated protection structures and methods of forming the same
782014013185005/15/14Microchip with blocking apparatus and method of fabricating microchip
792014013232505/15/14Control circuit for use with a four terminal sensor, and measurement system including such a control circuit
802014013305505/15/14Active detection and protection of sensitive circuits against transient electrical stress events
812014013706705/15/14Filter design tool
822014013706805/15/14Filter design tool
832014013706905/15/14Filter design tool
842014013185005/15/14Microchip with blocking apparatus and method of fabricating microchip
852014013232505/15/14Control circuit for use with a four terminal sensor, and measurement system including such a control circuit
862014013305505/15/14Active detection and protection of sensitive circuits against transient electrical stress events
872014013706705/15/14Filter design tool
882014013706805/15/14Filter design tool
892014013706905/15/14Filter design tool
902014012540705/08/14Bandwidth limiting for amplifiers
912014012540705/08/14Bandwidth limiting for amplifiers
922014011587305/01/14Micro-electro-mechanical switch beam construction with minimized beam distortion and method for constructing
932014011747305/01/14Packages and methods for packaging
942014011908205/01/14Isolated digital transmission with improved emi immunity
952014011587305/01/14Micro-electro-mechanical switch beam construction with minimized beam distortion and method for constructing
962014011747305/01/14Packages and methods for packaging
972014011908205/01/14Isolated digital transmission with improved emi immunity
982014011082504/24/14Compound semiconductor lateral pnp bipolar transistors
992014011119204/24/14Magnetic field direction detector
1002014011522404/24/14Memory interconnect network architecture for vector processor
1012014011527804/24/14Memory architecture
1022014011082504/24/14Compound semiconductor lateral pnp bipolar transistors
1032014011119204/24/14Magnetic field direction detector
1042014011522404/24/14Memory interconnect network architecture for vector processor
1052014011527804/24/14Memory architecture
1062014010219504/17/14Electrode arrangements for quadrature suppression in inertial sensors
1072014010346404/17/14Microphone system with integrated passive device die
1082014010400004/17/14Feed-forward circuit to prevent phase inversion
1092014010526404/17/14System and method to calibrate the frequency response of an electronic filter
1102014010219504/17/14Electrode arrangements for quadrature suppression in inertial sensors
1112014010346404/17/14Microphone system with integrated passive device die
1122014010400004/17/14Feed-forward circuit to prevent phase inversion
1132014010526404/17/14System and method to calibrate the frequency response of an electronic filter
1142014009708104/10/14Methods of forming a thin film resistor
1152014009789604/10/14Offset current trim circuit
1162014009791004/10/14Monolithic band switched coupled push-push oscillator
1172014010133904/10/14Efficient scheduling of read and write transactions in dynamic memory controllers
1182014010134504/10/14Universal serial bus (usb) plug-in event detection system and associated method
1192014010135104/10/14Two-wire communication protocol engine
1202014010147704/10/14Power switching in a two-wire conductor system
1212014009708104/10/14Methods of forming a thin film resistor
1222014009789604/10/14Offset current trim circuit
1232014009791004/10/14Monolithic band switched coupled push-push oscillator
1242014010133904/10/14Efficient scheduling of read and write transactions in dynamic memory controllers
1252014010134504/10/14Universal serial bus (usb) plug-in event detection system and associated method
1262014010135104/10/14Two-wire communication protocol engine
1272014010147704/10/14Power switching in a two-wire conductor system
1282014009708104/10/14Methods of forming a thin film resistor
1292014009789604/10/14Offset current trim circuit
1302014009791004/10/14Monolithic band switched coupled push-push oscillator
1312014010133904/10/14Efficient scheduling of read and write transactions in dynamic memory controllers
1322014010134504/10/14Universal serial bus (usb) plug-in event detection system and associated method
1332014010135104/10/14Two-wire communication protocol engine
1342014010147704/10/14Power switching in a two-wire conductor system
1352014009177304/03/14System and method for generating a regulated boosted voltage using a controlled variable number of charge pump circuits
1362014009183504/03/14Apparatus and methods for digital configuration of integrated circuits
1372014009195404/03/14Sub-gate delay adjustment using digital locked-loop
1382014009177304/03/14System and method for generating a regulated boosted voltage using a controlled variable number of charge pump circuits
1392014009183504/03/14Apparatus and methods for digital configuration of integrated circuits
1402014009195404/03/14Sub-gate delay adjustment using digital locked-loop
1412014008433103/27/14Heterojunction compound semiconductor protection clamps and methods of forming the same
1422014008434703/27/14Bidirectional heterojunction compound semiconductor protection devices and methods of forming the same
1432014008499903/27/14Apparatus and method for wide common mode difference
1442014008500503/27/14Circuit to prevent load-induced non-linearity in operational amplifiers
1452014008511703/27/14Sampling circuit, a method of reducing distortion in a sampling circuit, and an analog to digital converter including such a sampling circuit
1462014008636403/27/14Apparatus and methods for quadrature clock signal generation
1472014008643303/27/14Microphone with programmable frequency response
1482014008433103/27/14Heterojunction compound semiconductor protection clamps and methods of forming the same
1492014008434703/27/14Bidirectional heterojunction compound semiconductor protection devices and methods of forming the same
1502014008499903/27/14Apparatus and method for wide common mode difference
1512014008500503/27/14Circuit to prevent load-induced non-linearity in operational amplifiers
1522014008511703/27/14Sampling circuit, a method of reducing distortion in a sampling circuit, and an analog to digital converter including such a sampling circuit
1532014008636403/27/14Apparatus and methods for quadrature clock signal generation
1542014008643303/27/14Microphone with programmable frequency response
1552014007786203/20/14Electrical networks and methods of forming the same
1562014007879503/20/14Charge pump supply with clock phase interpolation
1572014007786203/20/14Electrical networks and methods of forming the same
1582014007879503/20/14Charge pump supply with clock phase interpolation
1592014007038203/13/14Pre-molded mems device package
1602014007038303/13/14Pre-molded mems device package with conductive shell
1612014007078503/13/14Controller for a dc to dc converter, a combination of a controller and a dc to dc converter, and a method of operating a dc to dc converter
1622014007088603/13/14Amplifier with voltage and current feedback error correction
1632014007156603/13/14Overvoltage protection for multi-chip module and system-in-package
1642014007215003/13/14Microphone with parasitic capacitance cancelation
1652014007038203/13/14Pre-molded mems device package
1662014007038303/13/14Pre-molded mems device package with conductive shell
1672014007078503/13/14Controller for a dc to dc converter, a combination of a controller and a dc to dc converter, and a method of operating a dc to dc converter
1682014007088603/13/14Amplifier with voltage and current feedback error correction
1692014007156603/13/14Overvoltage protection for multi-chip module and system-in-package
1702014007215003/13/14Microphone with parasitic capacitance cancelation
1712014006018603/06/14Detection and mitigation of aerodynamic error sources for micromachined inertial sensors
1722014006185403/06/14Small size and fully integrated power converter with magnetics on chip
1732014006598903/06/14System and method to implement a radio transmitter with digital predistortion having reduced noise
1742014006018603/06/14Detection and mitigation of aerodynamic error sources for micromachined inertial sensors
1752014006185403/06/14Small size and fully integrated power converter with magnetics on chip
1762014006598903/06/14System and method to implement a radio transmitter with digital predistortion having reduced noise
1772014005504402/27/14Led current control system for led drive system with multiple dimming inputs
1782014005645202/27/14Portable device with power management controls
1792014005025102/20/14Method and apparatus for software gps receiver
1802014004309202/13/14Input switches in sampling circuits
1812014004371502/13/14Apparatus and methods for amplifier fault protection
1822014003410402/06/14Vertically integrated systems
1832014003511302/06/14Packaging and methods for packaging
1842014003554302/06/14Phase doubling for switching power supply
1852014003563002/06/14Vertically integrated systems
1862014003703102/06/14Methods for digitally-controlled automatic gain amplification
1872014002664901/30/14Vertically integrated systems
1882014002786701/30/14Packages and methods for 3d integration
1892014002837601/30/14Precision cmos voltage reference
1902014002201401/23/14Apparatus and methods for amplifier power supply control
1912014002599901/23/14Two-wire communication system for high-speed data and power distribution
1922014001384301/16/14Inertial sensor mounting system
1932014001542401/16/14Multi-string led drive system
1942014001542501/16/14Line voltage control circuit for a multi-string led drive system
1952014001542601/16/14Led drive system for controlling an off-chip power supply
1962014001673901/16/14Computed tomography detector module
1972014000922301/09/14Common mode bias circuit
1982014000157701/02/14Mems device with improved charge elimination and methods of producing same
1992014000706101/02/14Staged loop instructions
2002013034217712/26/13Power supply control
2012013033347112/19/13Teeter-totter type mems accelerometer with electrodes on circuit wafer
2022013033514112/19/13Apparatus and methods for electronic amplification
2032013033514412/19/13Apparatus and methods for notch filtering
2042013033586212/19/13Overvoltage protection system for power system with multiple parallel-connected switching power supplies
2052013033883412/19/13Automatic characterization of an actuator based on capacitance measurement
2062013033883512/19/13Cogeneration system and process for determining whether to use cogeneration
2072013033249512/12/13Downsampling with partial-sum re-use
2082013032810312/12/13Method and apparatus for protection and high voltage isolation of low voltage communication interface terminals
2092013032860912/12/13Background techniques for comparator calibration
2102013032985312/12/13Reduced-noise integrator, detector and ct circuits
2112013033088412/12/13Methods for protecting electronic circuits operating under high stress conditions
2122013033249512/12/13Downsampling with partial-sum re-use
2132013032810312/12/13Method and apparatus for protection and high voltage isolation of low voltage communication interface terminals
2142013032860912/12/13Background techniques for comparator calibration
2152013032985312/12/13Reduced-noise integrator, detector and ct circuits
2162013033088412/12/13Methods for protecting electronic circuits operating under high stress conditions
2172013032277112/05/13Shape detection using chain code states
2182013031911612/05/13Xy-axis shell-type gyroscopes with reduced cross-talk sensitivity and/or mode matching
2192013032046612/05/13Package for damping inertial sensor
2202013032049812/05/13Low voltage protection devices for precision transceivers and methods of forming the same
2212013032099012/05/13Device and method for equalizing current drain from a battery stack
2222013031412811/28/13Cmos transistor linearization method
2232013030771211/21/13Calibrating timing, gain and bandwidth mismatch in interleaved adcs using injection of random pulses
2242013030051211/14/13Clock generator for crystal or ceramic oscillator and filter system for same
2252013029278611/07/13Integrated optical sensor module
2262013029329111/07/13Quality factor tuning for lc circuits
2272013029329411/07/13Programmable gain amplifier with amplifier common mode sampling system
2282013029330411/07/13Compensation technique for feedback amplifiers
2292013029586311/07/13Frequency tuning for lc circuits
2302013028390810/31/13Mems gyroscopes with reduced errors
2312013028708410/31/13Wide common-mode range receiver
2322013028807010/31/13Method for creating asperities in metal for metal-to-metal bonding
2332013027807710/24/13Isolated measurement system with cooperatively-timed isolated power generation
2342013027808110/24/13Accelerometer-controlled master power switch for electronic devices
2352013027823010/24/13Distortion cancellation in analog circuits
2362013027831210/24/13Synchronization of multiple signal converters
2372013027833610/24/13Gain enhancement for cascode structure
2382013027843810/24/13Isolator system with status data integrated with measurement data
2392013027961110/24/13Isolated system data communication
2402013027115510/17/13Impedance measurement device and method
2412013027121910/17/13Apparatus and methods for frequency compensation of an amplifier
2422013026366310/10/13Wide g range accelerometer
2432013026513310/10/13Method for altering electrical and thermal properties of resistive materials
2442013025689610/03/13Vertical mount package and wafer level packaging therefor
2452013025745610/03/13System and method for detecting surface charges of a mems device
2462013025748810/03/13Balanced impedance method for differential signaling
2472013025814310/03/13Impulse noise removal design for bayer pattern image sensor
2482013025908610/03/13Temperature sensor and an infrared detector including such a sensor
2492013025914510/03/13Multi-bit digital signal isolator


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Analog Devices, Inc. in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Analog Devices, Inc. with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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